2Pcs M30 x 1.5 Thermostatic Head Radiator Heater Control Replacement Head Valve

For valves with M30 x 1.5 threaded connections, and for M30 x 1.5 threaded connections from radiator manufacturers. 2 M30 x 1.5 thermostat. ---Note: 5 levels of modulation, easy to install, if you need to turn off the thermostat, just use the modulation index arrow 0.

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